Bash-like prompt history for the DSH web composer

Key features

• History comes from the message records of the session itself: direct reading of the user message nodes (user/steering) in the session snapshot, adding them in real time as the message is written down - strictly consistent with chat records, lasting sessions, and being available after refreshing the page without any configuration or additional storage.
• Just like in a terminal, press the twilight -- history, quotes, paste, one plugin.
• Toolbar (default)Copy "Quote" button appears above the constituency - Copy click to write clipboard (without screenbrush Win+V)
• Repeats the automatic merge consecutively, and the browse status follows the session to switch the automatic reset.
• Interface InternationalizationAll text files (set-up, toolbars, tips, bill, session catalogues, search float) follow DSH applications (Chinese/English).